Injuries sustained in male volleyball players in the first division of the Scottish National League during the 1989-1990 season were investigated by means of a questionnaire survey. Forty-six injuries were reported, representing an incidence of 0.53 injuries per player. Damage to muscles, tendons and ligaments accounted for most of the injuries. The cause of most injuries was blocking or spiking. In 74% of cases the injured players were able to resume training and playing within 2 weeks of the injury. In 10% of cases the injured players were unable to train or play for 7-14 weeks.